40572942

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{9619}}^1$

素因数の和:9680

約数の個数: 32

約数和(自身を含む): 87734400

約数和(自身を除く): 47161458

約数列:

[1, 2, 3, 6, 19, 37, 38, 57, 74, 111, 114, 222, 703, 1406, 2109, 4218, 9619, 19238, 28857, 57714, 182761, 355903, 365522, 548283, 711806, 1067709, 1096566, 2135418, 6762157, 13524314, 20286471, 40572942]

約数ペア:

[(1, 40572942), (2, 20286471), (3, 13524314), (6, 6762157), (19, 2135418), (37, 1096566), (38, 1067709), (57, 711806), (74, 548283), (111, 365522), (114, 355903), (222, 182761), (703, 57714), (1406, 28857), (2109, 19238), (4218, 9619)]